2026-07-23 07:19:07,231 | INFO | Opened Arrow file: chunk000000.arrow
2026-07-23 07:19:07,238 | INFO | Source: CyanMonkey/Dataset-1 dedup=exact
2026-07-23 07:19:46,315 | INFO | Opened Arrow file: chunk000000.arrow
2026-07-23 07:19:46,332 | INFO | Source: CyanMonkey/Dataset-1 dedup=exact
2026-07-23 07:24:47,769 | INFO | Closed chunk000000.arrow: 1,000,000 chunks | 1184 MB | total=1,000,000
2026-07-23 07:24:53,075 | INFO | Opened Arrow file: chunk000001.arrow
2026-07-23 07:29:53,752 | INFO | Closed chunk000001.arrow: 1,000,000 chunks | 1173 MB | total=2,000,000
2026-07-23 07:29:59,376 | INFO | Opened Arrow file: chunk000002.arrow
2026-07-23 07:35:18,472 | INFO | Closed chunk000002.arrow: 1,000,000 chunks | 1173 MB | total=3,000,000
2026-07-23 07:35:25,231 | INFO | Opened Arrow file: chunk000003.arrow
2026-07-23 07:40:16,327 | INFO | Closed chunk000003.arrow: 1,000,000 chunks | 1187 MB | total=4,000,000
2026-07-23 07:40:22,993 | INFO | Opened Arrow file: chunk000004.arrow
2026-07-23 07:45:29,433 | INFO | Closed chunk000004.arrow: 1,000,000 chunks | 1179 MB | total=5,000,000
2026-07-23 07:45:35,800 | INFO | Opened Arrow file: chunk000005.arrow
2026-07-23 07:50:40,311 | INFO | Closed chunk000005.arrow: 1,000,000 chunks | 1173 MB | total=6,000,000
2026-07-23 07:50:46,282 | INFO | Opened Arrow file: chunk000006.arrow
2026-07-23 07:55:48,162 | INFO | Closed chunk000006.arrow: 1,000,000 chunks | 1186 MB | total=7,000,000
2026-07-23 07:55:54,473 | INFO | Opened Arrow file: chunk000007.arrow
2026-07-23 08:00:54,113 | INFO | Closed chunk000007.arrow: 1,000,000 chunks | 1183 MB | total=8,000,000
2026-07-23 08:01:00,979 | INFO | Opened Arrow file: chunk000008.arrow
2026-07-23 08:05:51,006 | INFO | Closed chunk000008.arrow: 1,000,000 chunks | 1182 MB | total=9,000,000
2026-07-23 08:05:57,498 | INFO | Opened Arrow file: chunk000009.arrow
2026-07-23 08:11:03,889 | INFO | Closed chunk000009.arrow: 1,000,000 chunks | 1176 MB | total=10,000,000
2026-07-23 08:11:10,041 | INFO | Opened Arrow file: chunk000010.arrow
2026-07-23 08:16:01,610 | INFO | Closed chunk000010.arrow: 1,000,000 chunks | 1179 MB | total=11,000,000
2026-07-23 08:16:08,243 | INFO | Opened Arrow file: chunk000011.arrow
2026-07-23 08:20:09,509 | INFO | Source Dataset-1: dropped 899 residual tokens (<1 chunk)
2026-07-23 08:20:13,841 | INFO | Source done: kept=7,331,796 dedup_skipped=168,192
2026-07-23 08:20:13,869 | INFO | Closed chunk000011.arrow: 818,663 chunks | 966 MB | total=11,818,663
2026-07-23 08:36:12,826 | INFO | Validation passed